0001209191-11-026203.txt : 20110504 0001209191-11-026203.hdr.sgml : 20110504 20110504191747 ACCESSION NUMBER: 0001209191-11-026203 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110502 FILED AS OF DATE: 20110504 DATE AS OF CHANGE: 20110504 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BOLING PAUL F CENTRAL INDEX KEY: 0001257331 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29187-87 FILM NUMBER: 11812001 MAIL ADDRESS: STREET 1: 1000 LOUISIANA STREET STREET 2: SUITE 1500 CITY: HOUSTON STATE: TX ZIP: 77002 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CARRIZO OIL & GAS INC CENTRAL INDEX KEY: 0001040593 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 760415919 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1000 LOUISIANA STREET STREET 2: SUITE 1500 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7133281000 MAIL ADDRESS: STREET 1: 1000 LOUISIANA STREET STREET 2: SUITE 1500 CITY: HOUSTON STATE: TX ZIP: 77002 4 1 c16581_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2011-05-02 0001040593 CARRIZO OIL & GAS INC CRZO 0001257331 BOLING PAUL F 1000 LOUSIANA STREET SUITE 1500 HOUSTON TX 77002 0 1 0 0 CFO, VP, Secretary, Treasurer Common Stock 2011-05-02 4 S 0 1000 40.00 D 48812 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 31, 2010. /s/ Paul F. Boling 2011-05-04